Slit Coupling, Clamp, Short, Bores 8x4mm, OD 20.0mm, Aluminum MPN:MRSC20-8-4-A
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In Stock
Free Shipping
In Stock
SKU
510-G3390706
Slit Coupling, Clamp, Short, Bores 8x4mm, OD 20.0mm, Aluminum
This Ruland slit coupling is a high-performance solution for applications requiring zero-backlash and high torsional stiffness. Its balanced design and low inertia enable smooth operation at speeds up to 7,500 RPM, while its clamp style and 8mm x 4mm bores make it ideal for confined spaces. The coupling can accommodate all forms of misalignment, protecting sensitive bearings and reducing vibration. Suitable for applications in precision machinery, medical devices, and aerospace, this slit coupling is manufactured to exacting standards and is RoHS and REACH compliant, ensuring reliability and durability in demanding environments.
Top product features:
- Zero-backlash design for reduced vibration at high speeds
- Balanced design for reduced vibration at high speeds up to 7,500 RPM
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness
Top product applications:
- Power transmission in precision machinery
- High-speed applications in the aerospace industry
- High-torque applications in the medical device industry
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 7,500 RPM. The coupling is made from a single piece of aluminum and has two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings. It is clamp style and has 8mm x 4mm bores, 20.0mm OD, and 21.50mm length. This short style slit coupling can fit in confined spaces where the long style may not fit. It can accommodate all forms of misalignment with low bearing loads helping to protect small sensitive bearings. This slit coupling is manufactured by Reliance Precision Ltd. in their facility in County Cork, Ireland and is RoHS and REACH compliant.
Additional Information
- Country of Origin: IE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.00
- Package Width: 5.00
- Package Height: 2.00
- Package Weight: 0.03
Product info last updated on February 6, 2026 4:56am UTC
Category: Bearings, V-belts and Power Transmission Equipment